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    Home » How to » Homemade Concord Grape Jelly: A Step by Step Tutorial

    Homemade Concord Grape Jelly: A Step by Step Tutorial

    October 19, 2015 , Updated November 5, 2025 Maria 141 Comments

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    An overhead shot of a slice of whole wheat bread spread with grape jelly.

    Nothing says fall like making homemade concord grape jelly. Intoxicating aroma, jewel-like color and sweet-tart taste appeal to all your senses. 

    An overhead shot of concord grape jelly spread on a piece of whole wheat bread.

    Mother Nature dictated my priorities this past week-end.

    I willingly obliged.

    Now I have about twenty jars of Homemade Concord Grape Jelly.

    It snowed hailed in Montreal this week-end, and we also got our first frost warning of the year. Since I had no intention of making ice wine, I psyched myself up to harvest the remainder of the grapes in my backyard while I still could… and I used those grapes to make this wonderful jelly.

    A close up of a bunch of Concord Grapes, hanging from a vine.

    A couple of years ago, my husband built a pergola for the three different varieties of grapes he planted. Needless to say, we had a lot of grapes this year. I’ve been sharing with friends, family and neighbors over the past couple of months, and I still had so many leftovers.

    As the warmer weather continued well into October, the grapes on the vine just became sweeter and sweeter. But alas, the inevitable is well on its way and so I picked those leftover grapes at last and made my favorite jelly this weekend!

    This grape jelly recipe with pectin is really not a difficult process -you’ll just need to set aside a couple of hours, especially if you are lucky enough to be harvesting your own concord grapes.

    A few bunches of concord grapes hanging from the vines in a garden.

    As a side note, you might be wondering what I’m going to do with these twenty jars of concord grape jelly I made!

    Well, I find that they are appreciated as hostess and holiday gifts. Autumn is the best time to prepare these food gifts… homemade strawberry jam, apple butter, vanilla pear butter, applesauce, sun-dried tomatoes, traditional basil pesto …the list just continues to grow.

    Nutrition Tip: This Homemade Concord Grape Jelly is made with the extracted grape juice of Concord grapes, sugar and pectin. It provides you with an excellent alternative to a fat-free spread. Studies have shown that Concord grapes when eaten in their fruit form, provide us with powerful antioxidants called polyphenols.

    An overhead shot of a spoonful of Concord Grape Jelly, surrounded by fresh concord grapes.

    How to make grape jelly

    You won’t believe how easy this is!
    The preliminary steps of making grape jelly involve crushing the concord grapes with a potato masher.

    Step 1: The preparation

    Making your own Homemade Concord Grape Jelly requires a few preparatory steps:

    • Canning jars need to be washed and sterilized (place in 225 ° F oven for at least 10 minutes). I leave them in the oven until I am ready to fill them up.
    • Lids also need to be sterilized; just 10 minutes in simmering water is all it takes. Leave them in the water until you need them.
    • Grapes need to be properly rinsed, stemmed and crushed. I have often found spiders, spider webs and all sorts of creepy crawlers in the middle of mine… that’s what happens when no pesticides are used! I think it’s a fair trade-off. As I stem each grape, I also give it a gentle squeeze in order to separate the “meat” from the skin. I do this over the bowl in order to collect any juices that may be given off. Then, with the help of a potato masher, I crush the grapes. In total, we need about 3 pounds of grapes that have been removed from their stems.

    Concord grapes are boiled before being transferred to a cheesecloth, set over a large bowl in order to collect the juice required t0 make the jelly.

    Step 2: Extracting the grape juice

    Once your grapes have been crushed, place them in a large saucepan along with ½ cup of water. Bring to a boil and then reduce the heat to allow the grapes to simmer for approximately 10 minutes, covered. Stir occasionally.

    In the meanwhile, set your cheesecloth in a strainer (or use your jelly cloth if you have one) over a heatproof bowl. Pour prepared fruit and liquid in the strainer and allow to drip for a couple of hours. You need four cups of this strained liquid. The aroma of this concentrate is absolutely intoxicating!

    A few process shots depicting how to skim the foam from the simmering grape juice extract.

    Step 3: Combining the ingredients

    It's extremely important to measure the right amounts of grape juice and sugar- otherwise, your jelly may turn out too thick or too thin.

    That being said, combine 4 cups of extracted grape juice with 7 cups of granulated sugar in a large heavy-bottomed pot.

    Bring your mixture to a boil, add in the CERTO pectin (liquid) and stir for exactly one minute. Do not get burned here!

    Once that is done, remove the pot from the heat and skim the foam for approximately 5 minutes. I find this to be a two-person job, though it can be done alone. I usually enlist the help of my daughter… she stirs while I skim.

    An overhead shot of the grape jelly in a small bowl along side some fresh grapes.

    Step 4: Canning

    Ladle the jelly immediately into your sterilized hot jars. Remember to leave about ¼ inch of headspace. Place a sterilized lid and screw on the top.

    The final part is processing the jars in a boiling water bath for 5 minutes. 

    When you hear the seals of the jar lids popping, you’ll know you’ve done a good job!

    How to use it

    This Homemade Concord Grape Jelly is great on toasted bread, bagels, homemade scones, buttermilk biscuits, rolls or pancakes. Not to mention savory-sweet dishes like this recipe for these Baked Chicken Thighs.

    An overhead shot of the purple concord grape jelly spread over a slice of whole wheat bread.

    Recipe inspiration

    This summary is based on the recipe that I found years ago on the CERTO website. The original recipe did not require any butter, and so I do not use any (interesting enough, Martha Stewart also uses Certo to make her grape jelly… I guess that means I’m doing it right!)

    Have fun making your grape jelly.

    THANKS SO MUCH for following and being part of the She Loves Biscotti community where you will find Simple & Tasty Family-Friendly Recipes with an Italian Twist.

    And if you are new here, welcome! You may want to sign up for my weekly e-mail newsletter. You can unsubscribe any time you want.

    Ciao for now,

    Maria 

    ★★★★★ If you have made this Grape Jelly recipe, I would love to hear about it in the comments below and be sure to rate the recipe!

    Grape jelly spread across a slice of brown bread.

    Recipe

    An overhead shot of the purple concord grape jelly spread over a slice of whole wheat bread.

    Homemade Concord Grape Jelly

    Nothing says fall like making homemade concord grape jelly. Intoxicating aroma, jewel-like color and sweet-tart taste appeals to all your senses. 
    5 from 31 votes
    Print Save RecipeSaved! Pin Rate
    Course: condiment
    Cuisine: American
    Prep Time: 4 hours hours
    Cook Time: 12 minutes minutes
    Total Time: 4 hours hours 12 minutes minutes
    Servings: 7 half pint jars
    Calories: 994kcal
    Author: Maria Vannelli (retired RD)
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    Ingredients

    Extracting the juice:

    • 3 pounds grapes removed from their stems and washed
    • ½ cup water

    Making the jelly:

    • 4 cups extracted grape juice
    • 7 cups sugar granulated
    • 1 pouch Certo fruit pectin liquid

    Instructions

    Extracting the juice:

    • Place grapes in a heavy-bottomed pot.
    • Add water.
    • Crush the grapes with a potato masher. This will help speed up the extraction process.
    • Bring the grapes to a boil and then reduce heat to a simmer.
    • Cover the pot and simmer for 10 minutes.
    • Stir occasionally.
    • In the meanwhile, sterilize jars and caps (for details refer to post section on THE PREPARATION).
    • Pour the cooked grapes, in a jelly bag or cheesecloth-lined strainer. Allow to drip for a couple of hours.

    Making the jelly:

    • Combine the extracted grape juice and sugar in a large heavy-bottomed pot.
    • Over high heat, stir together until the mixture comes to a boil.
    • Add the pouch of Certo and continue to stir the boiling mixture for 1 minute.
    • Remove the pot from the heat.
    • Stir and skim the foam for approximately 5 minutes.
    • Ladle the jelly immediately into the hot sterilized jars. Leave ¼ inch of headspace. Place a sterilized lid and screw on the top.
    • The final part is processing the jars in a boiling water bath for 5 minutes. 
    • When you hear the seals of the jar lids popping, you'll know you've done a good job!
    Enhance Your Cooking Experience!SCROLL UP for essential step-by-step photos embedded in the article above. When available, videos can be found in the next section. These visuals are designed to help you achieve perfect results every time. Happy cooking!

    Notes

    Please keep in mind that the nutritional information provided below is just a rough estimate and variations can occur depending on the specific ingredients used. 
    *recipe adapted from Certo

    Nutrition

    Serving: 1pint | Calories: 994kcal | Carbohydrates: 256g | Protein: 1g | Sodium: 14mg | Potassium: 521mg | Fiber: 2g | Sugar: 250g | Vitamin A: 140IU | Vitamin C: 6.4mg | Calcium: 37mg | Iron: 1.2mg
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    Filed Under: Breakfast and Brunch, Condiments and Sauces, How to

    About Maria

    Maria Vannelli is a retired dietitian and the founder of She Loves Biscotti, a food blog she’s been publishing since 2014. Based just outside Montreal, Canada, Maria shares traditional Italian recipes inspired by her upbringing, along with practical, modern variations for today’s home cooks.

    Through her recipes, Maria hopes to bring families and friends closer together—helping create simple, memorable moments around the table.

    Reader Interactions

    Comments

    1. kelsey

      September 05, 2018 at 2:10 pm

      Will the the jelly still set if you water bath it? I went ahead and processed the product in a 15 min water bath. They are not cool yet, but it is completely liquid.

      Reply
      • Maria

        September 05, 2018 at 2:31 pm

        Hi Kelsey, although there is no need for a water bath with this recipe, there should be no difference in the final product. They should firm up… might take a little longer. Would love to hear about your final results. Appreciate your comment.

        Reply
    2. Rebecca Hansen

      August 30, 2018 at 8:00 am

      I was wondering just made grape jelly last night for the first time. How long is it good for and do you store it in the refridgerater.

      Reply
      • Maria

        August 30, 2018 at 8:09 am

        How wonderful Rebecca. I still have some grape jelly from last year and it is still good. I keep it in my cold room (cool and dark but not refrigerated). No need to refrigerate if you heated/sterilized your jars/lids. Also, if you heard that popping sound and it’s a good seal,no refrigeration required. Great question, thanks for stopping by 🙂

        Reply
    3. Lizzy Quinn

      August 21, 2018 at 11:06 am

      Hi there! I’m so excited to make some grape jelly for my family this year!, but have to ask. What’s the LEAST amount of sugar you would suggest to add? I’m not a huge sugar person and know grapes can be naturally sweet!
      Thanks for any response!
      Lizzy Quinn.
      Living and loving life in Maine.

      Reply
      • Maria

        August 22, 2018 at 1:37 pm

        Great question Lizzy. I absolutely agree with you. Unfortunately, for this recipe, any deviation from the proportions of fruit, sugar and pectin may result in a different texture and sometimes, the jelly remains a liquid. I tried to cut the sugar the first time I made this grape jelly recipe and unfortunately learned the hard way. I am planning to make an attempt to create a grape jelly with reduced sugar… if the results are good, I will post the recipe. I still have to wait a couple of more weeks as my grapes are not yet ready to be harvested. Thanks for stopping by 🙂

        Reply
    4. Jennifer

      August 20, 2018 at 2:17 pm

      5 stars
      Got lots of grapes gonna give this a try shortly,,, as this is my first time making jelly, I was wondering after you pour the grape juice mixture in the jars and put the lids on tight do you flip them over for 5 mins then turn them back up to get it to seal and ping or do you just put lid and rings on and tighten and let it set to seal?

      Reply
      • Maria

        August 20, 2018 at 2:20 pm

        Lucky you! I do not turn them over. I just tighten the ring, allow to seal and wait for that popping sound! Have fun 🙂 Great comment, thanks for stopping by 🙂

        Reply
    5. catherine byrne

      August 12, 2018 at 10:37 pm

      5 stars
      I just made some of this jelly about an hour ago. It still looks like grape juice, and is runny. Will it set as it cools? Or should it be thick already?

      Reply
      • Maria

        October 06, 2018 at 7:21 pm

        Hi Catherine, it should set as it cools. Thanks so much for dropping by 🙂

        Reply
    6. Mandy

      April 24, 2018 at 7:23 pm

      Pardon my ignorance, I am new to jelly making. These do not have to be placed in a canner? Just put the lids and rings on and see if it seals?

      Reply
      • Maria

        July 02, 2018 at 11:32 am

        Hi Mandy, Interestingly enough, I had the same question when I started making this particular jelly recipe. It is important and so crucial that the jars and sealer are properly sterilized before filling them up with the jelly. I have been making grape jelly with this particular brand of pectin for over 10 years and I have never had any issues. In fact, I had a bumper crop of concord grapes two years ago and made sooo much jelly! I still have a few left and they are perfect. Great comment. Thanks for stopping by.

        Reply
    7. Andrea

      October 29, 2017 at 8:12 am

      5 stars
      Wow, a fellow Montrealer (South Shore myself). So nice to see that the recipe that suits me most is yours, it is October 29th and I picked my 12 cups of grapes yesterday before the rain today, and I made my juice. I still have another 12 or more cups to pick but I think I’ll wait till next weekend , this is quite enough for one weekend’s work 🙂

      Reply
      • Maria

        October 29, 2017 at 9:58 am

        Hello fellow Montrealer 🙂 Isn’t it a great feeling… I just finished mine… we were lucky this year, we had great fall weather. Hope you like the grape jelly! Thanks for taking the time to comment 🙂

        Reply
    8. Celesta Hiner

      September 16, 2017 at 6:08 pm

      I sure am going to try this as I have some extracted grape juice .can’t wait to try it

      Reply
      • Maria

        September 17, 2017 at 1:19 pm

        It’s definitively the perfect time for it…enjoy! Thanks for dropping by:)

        Reply
    9. Mary

      September 06, 2017 at 7:44 pm

      Can this be stored at room temperature or does it need to be refirgerated…and what is the shelf life? I am making it a we speak. The juice is still dripping. Cannot wait to taste it. It smells awesome

      Reply
      • Maria

        September 06, 2017 at 8:43 pm

        I agree, the smell is intoxicating! By sterilizing your jars and lids, they can be kept at room temperature. Just make sure the seal pops. The jelly can easily be kept for up to 9 months. If you do not get the seals to pop, it can be kept in the fridge for a couple of weeks. Enjoy! Thanks for dropping by 🙂

        Reply
    10. Sonia and mom

      October 24, 2015 at 9:31 pm

      Oh Mary this is so delicious baked a cake and spread it on the cake we love it xxx thank you

      Reply
      • Maria

        October 25, 2015 at 5:03 pm

        Hi Sonia and Mom, I’m really glad you enjoyed it! Thanks for taking the time to comment 🙂

        Reply
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